Hello everyone, nice to welcome you on our site, this page even has Level 1 answers. I enjoy it =D
Level 1 - AEAQDEUT
The answer to this puzzle is:
Words: EQUATED, EQUATE, QUATE, AQUAE, AQUA, DEET, DAUT, ATE, TAU, ETA, TED
Bonus words:
EQUATED, EQUATE, QUATE, AQUAE, AQUA, DEET, DAUT, ATE, TAU, ETA, TED